City Exact Specialty Directory

1 Infectious Disease Provider in Greenwich, CT

This directory includes 1 infectious disease provider in Greenwich, CT from public NPPES records. Medicare activity is shown first because it can help identify providers with recent Medicare Part B billing volume, then the full directory keeps every published local provider available for lookup.

Medicare activity uses the most recently reported Medicare Part B service counts available in this dataset. It is a utilization signal, not a quality rating or recommendation. Providers without Medicare data still appear in the alphabetical directory.

Source: public NPPES records. Medicare activity is based on the most recently available Medicare Part B data in this dataset and is not a quality rating, medical advice, or a provider recommendation.

1 provider1 with Medicare activity1 specialtyAverage Medicare services: 117

Top Infectious Disease Providers in Greenwich by Medicare activity

These providers are listed first because they have the highest most recently reported Medicare Part B service volume among providers on this page.

RankProviderNPIMedicare ServicesMedicare Activity
1Olga Vasylyeva, M.D.1235455072117Average
NPI: 1235455072 | Phone: (203) 869-8838 | Practice address: 5 Perryridge RD, Greenwich, CT 06830-4608

Full Directory

Alphabetical list of all Infectious Disease providers in Greenwich, CT.

ProviderNPISpecialtyPractice PhonePractice Address
Olga Vasylyeva, M.D.1235455072Infectious Disease Physician(203) 869-88385 Perryridge RD, Greenwich, CT 06830-4608